Bearing NJ2220

PRODUCTS (Bearing NJ2220)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ2220

Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.99 kg

Technical specifications

Designation : NJ2220

Dimensions, mm : 100x180x46

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 4.99 Kg

Dynamic load rating (C) - 334 kN

Static load rating (C0) - 444 kN

Grease lubrication speed - 3100 rev/min

Speed limit with oil lubrication - 4200 rev/min

O-RING

Manufacturer: NQK SF

Sizes: 49.00x59.00x5.00 (mm)

Manufacturer: INA-FAG

Sizes: 4x13x4 (mm)

Weight:: 4 (kg)

T20 DD

Manufacturer: ContiTech AG

Подшипник 7218 B

Manufacturer: NSK-RHP

Sizes: 90x160x30 (mm)

Weight:: 2.29 (kg)

Bearing 51318

Manufacturer: ETERNO

Sizes: 90x155x50 (mm)

Weight:: 3.8 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 291.47x302.13x5.33 (mm)

K96 NBR(140x160x10)

Manufacturer: KASTAS

Sizes: 140x160x10 (mm)

Bearings LR605-2RSR

Manufacturer: INA-FAG

Sizes: 50x38x20,5 (mm)

INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.